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Prevalence, Characteristics, and Risk factors of Cognitive Impairment in Patients with Heart Failure

Prevalence, Characteristics, and Risk factors of Cognitive Impairment in Patients with Heart Failure

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CRIS
Registry ID
KCT0010733
Enrollment
140
Registered
2025-07-09
Start date
2017-03-21
Completion date
Unknown
Last updated
2025-07-21

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Interventions

None listed

Sponsors

Ajou University Hospital
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1) Male and female adults aged 50 years or older who have been diagnosed with heart failure with reduced ejection fraction or heart failure with preserved ejection fraction and have completed treatment for more than 6 months 2) Those with stable hemodynamic status 3) Those without psychiatric problems 4) Those without health problems that may cause cognitive impairment, such as stroke or dementia 5) Those who are able to communicate and answer the questionnaire 6) Those who are not taking central nervous system-related medications 7) Those who can answer the questionnaire during a one-on-one interview

Exclusion criteria

Exclusion criteria: 1) Patients who received heart transplantation after being diagnosed with heart failure 2) Patients with transient heart failure caused by a clearly causal factor (sepsis, anemia, thyrotoxicosis) in the absence of structural abnormalities of the heart and clearly normal left ventricular systolic function (left ventricular ejection fraction >60%) 3) Patients with acute aortic dissection or secondary hypertension 4) Patients who cannot perform cognitive function tests

Design outcomes

Primary

MeasureTime frame
Incidence of cognitive impairment

Secondary

MeasureTime frame
Pattern of cognitive impairment

Countries

Korea, Republic of

Contacts

Public ContactSUN HYOUNG BAE

Ajou University Hospital

shyoung@ajou.ac.kr+82-31-219-7029

Outcome results

None listed

Source: CRIS (via WHO ICTRP) · Data processed: Feb 4, 2026